deluvial

常見例句

Three ore types of primary ore, oxide-semioxide ore and weathering residual deluvial ore regularly distribute in level and vertical;
三種礦石類型（原生礦、氧化—半氧化礦、風(fēng)化殘坡積礦）在平面上和垂向上均呈有規(guī)律的分布；
However, the alluvial-deluvial actions were not sufficient to change the essential pattern of distribution of the aeolian facies belts.
然而，沖洪積作用并未能改變風(fēng)成相帶分布的基本格局。
Researches show that the south of the Katangan copper-cobalt belt between Kolwezi and Likasi in Central Africa is a region of prospecting potential for the elluvium-deluvial cobalt deposits.
研究發(fā)現(xiàn)，剛果（金）科盧韋奇-利卡西之間的加丹加銅鈷礦帶南部區(qū)域，是尋找殘坡積鈷礦床的有利區(qū)域。